The new 3M Littmann Classic III Stethoscope provides excellent acoustic performance during physical examination. The stethoscope has 'tunable technology' and is easy to keep clean thanks to design improvements.
New for the Classic line of stethoscopes is the application of a combined (large) adult and a (small) pediatric diaphragm, making this stethoscope ideally suited for physicians who examine both children and adults. In particular physicians, who do regular lung auscultations, will come to appreciate the small pediatric diaphragm.

The Schweitzer™ Classic is a single-tubed stethoscope. The solid yet light stainless steel chestpiece has a bell and a tunable diaphragm. The tunable diaphragm in the Schweitzer™ Classic ensures that low frequencies become audible by exerting slight pressure on the surface of the skin.

The Schweitzer™ Cardio III is a double-tubed stethoscope. This enables the Cardio III to produce excellent acoustical performances. The stethoscope is a 2-in-1 stethoscope with a double diaphragm, making the stethoscope a must for doctors who treat both adults and children.

This stethoscope is designed to meet the requirements of doctors who require an exceptional acoustic response. The stethoscope is supplied with a special-procedures adapter for places that are hard to reach or for paediatric auscultation.

The Littmann’s 3100 range of electronic stethoscopes includes both Ambient Noise Reduction (ANR) and Frictional Noise Reduction (FNR). Clinical studies have shown that this stethoscope makes it easier to detect heart sounds, such as aortic regurgitations or abnormal lung sounds, which are normally difficult to hear.

The Littmann 3200 has all the functionality of the 3100, but additionally possesses the extra functionality mainly consists of the capacity to store, share and analyse sounds. It also makes it possible to communicate with a PC and / or SPD. This makes it easier to classify and follow up on heart murmurs.